boomers: margins and market data
Across 506 markets observed in the last 7 days (5 sports, 14 leagues), boomers's median bookmaker margin was 5.07% — rank #7 of 99 tracked books (lower is better for bettors). Where at least five books priced the same market, boomers had the single best price 4.1% of the time.
| Market family | Median margin |
|---|---|
| Moneyline / match result | 5.11% |
| Handicaps / spreads | 4.76% |
In the last 90 days, boomers posted the board-leading price on 207 signals flagged by Omenizer's detection engine.
The margin is the bookmaker's built-in fee: the amount by which its implied probabilities exceed 100%. A 5.07% margin means that, on a typical boomers market, prices pay out 5.07% less than a fair-value book would. Omenizer's fair prices remove this margin using sharp reference sources — the methodology explains how.
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